Gaya APA

Brown, A, H., Green, T, D. (2016). The essentials of instructional design : connecting fundamental principles with process and practice (3rd ed.). Oxon: Routledge.

Gaya MLA

Brown, Abbie, H.., Green, Timothy, D.. "The essentials of instructional design : connecting fundamental principles with process and practice". 3rd ed. Oxon: Routledge, 2016. Text.